diff --git a/android/app/src/main/res/values/strings.xml b/android/app/src/main/res/values/strings.xml
index 8f01d31..e3b25d2 100644
--- a/android/app/src/main/res/values/strings.xml
+++ b/android/app/src/main/res/values/strings.xml
@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='utf-8'?>
 <resources>
-    <string name="app_name">Slim Budget</string>
-    <string name="title_activity_main">Slim Budget</string>
+    <string name="app_name">돈돼지 가계부</string>
+    <string name="title_activity_main">돈돼지 가계부</string>
     <string name="package_name">kr.sblog.slimbudget</string>
     <string name="custom_url_scheme">kr.sblog.slimbudget</string>
 </resources>
diff --git a/capacitor.config.json b/capacitor.config.json
index 21d4c7e..77ca67f 100644
--- a/capacitor.config.json
+++ b/capacitor.config.json
@@ -1,6 +1,6 @@
 {
   "appId": "kr.sblog.slimbudget",
-  "appName": "Slim Budget",
+  "appName": "돈돼지 가계부",
   "webDir": "dist",
   "server": {
     "cleartext": true
diff --git a/electron/main.cjs b/electron/main.cjs
index 04e22c5..7ad2be5 100644
--- a/electron/main.cjs
+++ b/electron/main.cjs
@@ -6,7 +6,7 @@ const fs = require('fs')
 const path = require('path')
 
 // 네이티브 대화상자(alert/confirm) 제목은 app.getName() 을 쓴다 → package.json name('sb_pt') 대신 표기.
-app.setName('Slim Budget')
+app.setName('돈돼지 가계부')
 
 const APP_URL = 'https://app.sblog.kr'
 
@@ -33,7 +33,7 @@ function saveState(win) {
 
 // 오프라인/로드 실패 시 안내 화면 (다시 시도 버튼)
 function offlineHtml() {
-  const html = `<!doctype html><html><head><meta charset="utf-8"><title>Slim Budget</title>
+  const html = `<!doctype html><html><head><meta charset="utf-8"><title>돈돼지 가계부</title>
 <style>html,body{height:100%;margin:0;display:flex;align-items:center;justify-content:center;
 background:#1a1a1a;color:#eee;font-family:system-ui,'Segoe UI',sans-serif}
 .box{text-align:center}h2{margin:0 0 8px}p{opacity:.7;margin:0}
@@ -54,7 +54,7 @@ function createWindow() {
     minWidth: 360,
     minHeight: 560,
     backgroundColor: '#1a1a1a',
-    title: 'Slim Budget',
+    title: '돈돼지 가계부',
     webPreferences: {
       contextIsolation: true,
       nodeIntegration: false,
diff --git a/index.html b/index.html
index 4d63117..ea777b8 100644
--- a/index.html
+++ b/index.html
@@ -5,7 +5,7 @@
     <link rel="icon" type="image/png" href="/favicon.png">
     <link rel="apple-touch-icon" href="/apple-touch-icon.png">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover">
-    <title>Slim Budget</title>
+    <title>돈돼지 가계부</title>
   </head>
   <body>
     <div id="app"></div>
diff --git a/package.json b/package.json
index fad2159..07eee0f 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
   },
   "build": {
     "appId": "kr.sblog.slimbudget",
-    "productName": "Slim Budget",
+    "productName": "돈돼지 가계부",
     "directories": {
       "output": "release-desktop"
     },
diff --git a/src/components/WebOnlyNotice.vue b/src/components/WebOnlyNotice.vue
index 8fb93b6..0aadb8b 100644
--- a/src/components/WebOnlyNotice.vue
+++ b/src/components/WebOnlyNotice.vue
@@ -9,7 +9,7 @@ const mobileReady = false
 <template>
   <main class="web-only">
     <div class="card">
-      <h1 class="brand">Slim Budget</h1>
+      <h1 class="brand">돈돼지 가계부</h1>
       <p class="tagline">슬림하게 관리하는 가계부 · 자산 · 예산</p>
 
       <div class="notice">
diff --git a/src/components/layout/AppFooter.vue b/src/components/layout/AppFooter.vue
index f3e6172..dcdd596 100644
--- a/src/components/layout/AppFooter.vue
+++ b/src/components/layout/AppFooter.vue
@@ -2,7 +2,7 @@
 
 <template>
   <footer class="app-footer">
-    <span>© 2026 SlimBudget. All rights reserved.</span>
+    <span>© 2026 돈돼지 가계부. All rights reserved.</span>
   </footer>
 </template>
 
diff --git a/src/components/layout/AppHeader.vue b/src/components/layout/AppHeader.vue
index a8e7148..13dc2e4 100644
--- a/src/components/layout/AppHeader.vue
+++ b/src/components/layout/AppHeader.vue
@@ -24,7 +24,7 @@ async function handleLogout() {
       </button>
       <RouterLink to="/" class="brand">
         <img class="brand-mark" src="/logo-piggy.png" alt="" aria-hidden="true" />
-        <span class="brand-text">SlimBudget</span>
+        <span class="brand-text">돈돼지 가계부</span>
       </RouterLink>
     </div>
 
diff --git a/src/constants/terms.js b/src/constants/terms.js
index d837c2e..8a3cb90 100644
--- a/src/constants/terms.js
+++ b/src/constants/terms.js
@@ -1,7 +1,7 @@
 // 회원가입 약관 본문. 모달에서 '전문 보기'로 노출.
-// 서비스명: Slim Budget (가계부·자산·예산 관리)
+// 서비스명: 돈돼지 가계부 (가계부·자산·예산 관리)
 
-export const SERVICE_NAME = 'Slim Budget'
+export const SERVICE_NAME = '돈돼지 가계부'
 
 export const TERMS_OF_SERVICE = `제1조 (목적)
 이 약관은 ${SERVICE_NAME}(이하 "서비스")가 제공하는 가계부·자산·예산 관리 서비스의 이용과 관련하여 서비스와 회원 간의 권리, 의무 및 책임사항을 규정함을 목적으로 합니다.
diff --git a/src/views/HomeView.vue b/src/views/HomeView.vue
index 0239102..fe762fd 100644
--- a/src/views/HomeView.vue
+++ b/src/views/HomeView.vue
@@ -292,7 +292,7 @@ onMounted(load)
     <template v-else>
       <div class="landing">
         <div class="hero-card">
-          <h1 class="brand">Slim Budget</h1>
+          <h1 class="brand">돈돼지 가계부</h1>
           <p class="tagline">슬림하게 관리하는 가계부 · 자산 · 예산</p>
           <div class="cta">
             <button type="button" class="btn primary" @click="ui.openLogin('/account')">로그인</button>
diff --git a/src/views/settings/SettingsView.vue b/src/views/settings/SettingsView.vue
index 134e8bc..bdcbbea 100644
--- a/src/views/settings/SettingsView.vue
+++ b/src/views/settings/SettingsView.vue
@@ -64,7 +64,7 @@ async function clearAppData() {
       </button>
     </section>
 
-    <p class="copyright">© 2026 SlimBudget. All rights reserved.</p>
+    <p class="copyright">© 2026 돈돼지 가계부. All rights reserved.</p>
   </div>
 </template>
 
